7131776132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1\times {\mathrm{1187}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 13537782720

約数和(自身を除く): 6406006588

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 509, 908, 1018, 1187, 2036, 2374, 2951, 4748, 5902, 6617, 11804, 13234, 15431, 26468, 30862, 61724, 115543, 231086, 269449, 462172, 538898, 604183, 1077796, 1208366, 1502059, 2416732, 3004118, 3502837, 6008236, 7005674, 7854379, 14011348, 15708758, 31417516, 137149541, 274299082, 548598164, 1782944033, 3565888066, 7131776132]

約数ペア:

[(1, 7131776132), (2, 3565888066), (4, 1782944033), (13, 548598164), (26, 274299082), (52, 137149541), (227, 31417516), (454, 15708758), (509, 14011348), (908, 7854379), (1018, 7005674), (1187, 6008236), (2036, 3502837), (2374, 3004118), (2951, 2416732), (4748, 1502059), (5902, 1208366), (6617, 1077796), (11804, 604183), (13234, 538898), (15431, 462172), (26468, 269449), (30862, 231086), (61724, 115543)]